undergo β+β+ decay to 144Nd Primordial radioisotope Fission product Used in Samarium-neodymium dating Neutron poison in reactors Believed to undergo α decay
(原始内容存档于2020-11-03) (英语). Walker (2005), pp. 35–37. Taylor & Bar-Yosef (2014), pp. 148–149. Aitken1990, pp. 103–105. Walker (2005), pp. 207–209. Radiocarbon: Information